baber/WOPTO huggingface dataset:
Patent JP-H0846908-A (JP)
Title: Stereoscopic picture recording/reproducing device
Inventor: UGAKI HIDEHIRO
IPC: H04N5/907
Filed: 1994-07-27
Abstract: PURPOSE:To provide a stereoscopic picture recording/reproducing device with less deterioration in resolution with simple constitution that the timing of the writing and reading of a memory is controlled. CONSTITUTION:Respective picture signals from a signal source for left eye 1 and a signal source for right eye 2 are written into a first memory 3 and a second memory 4 based on the write reference clock WCK of one horizontal scanning period. The picture signals for left eye and for right eye are read from the first and second memories 3 and 4 based on the read reference clock RCK of a 1/2 horizontal scanning period. Then, stereoscopic picture signals where the picture signals for left eye and right eye are alternately switched at every 1/2 horizontal scanning period through a switch 5 are converted into analog signals by a D/A converter 6. A horizontal synchronizing signal, a vertical synchronizing signal and a burst signal are overlapped with the analog stereoscopic picture signals through an NTSC encoder 7, and the regular picture signal of two horizontal scanning periods is compressed in the one horizontal scanning period, is converted into the signal of a base band and is recorded into a disk 9 through the pickup 8 of a write means.
Patent JP-2000331029-A (JP)
Title: Address input system using tablet and telephone number dictionary
Inventor: IZAWA KIYOSATO
IPC: G06Q50/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To shorten time to register at a reception desk and to make inputted data by a registering person into a data base when it is inputted by inputting the data by handwriting by using a display integrated type tablet. SOLUTION: The display integrated type tablet 1 is utilized as input equipment, a name and a telephone number are inputted on the display integrated type tablet 1 by handwriting with an electronic pen 2. And an address according to the inputted telephone number is quoted from a telephone number dictionary 4 and address data is created. A feature of this system is that input of address is simplified by connecting the display integrated type tablet 1 with the telephone number dictionary 4. Thus, time to input the address in the case of reception is shortened. In the case of the registered telephone number, the address is stored as complete text data. In addition, even for a telephone number which is not registered, text data about information except a house number is obtained by input and selection of only one character.
Patent JP-S6335101-A (JP)
Title: Monitor for rolling stock
Inventor: MIZUTANI JUNICHI
IPC: G09G3/20
Filed: 1986-07-25
Abstract: PURPOSE:To enable the crew to read information easily, by enlarging received image signals of various kinds of information and displaying them on a visual display. CONSTITUTION:A monitor for rolling stock is composed of a receiving apparatus 1 to receive information transmitted from a station, a control device 2 to process the received image signals receiving with the receiving apparatus 1 and a visual display 3 to display image signals processed by the control device 2. By processing the received image signals the control device 2 displays the displayed image signals which are made larger than the received image signals. Thus, a small display can offer the information that the crew can read satisfactorily.
Patent JP-H0715819-A (JP)
Title: Cable laying unit
Inventor: ASANO YOSHIAKI
IPC: H02G1/06
Filed: 1993-06-24
Abstract: PURPOSE:To provide a lightweight, small cable laying unit which can be placed on a cable tray at the time of use. CONSTITUTION:A friction roller 6 is disposed coaxially with the capstan drum of a cable laying unit 1 while a tension roller 7 and a retainer roller 8 are disposed on the side of the friction roller 6. The retainer roller 8 is moved in the direction of the friction roller 6. A cable hauling rope R is entrained, at the intermediate part thereof, about the capstan drum 5 and pulled on one side thereof whereas fed out on the other side thereof. The rope R entrained about the capstan drum 5 is further entrained, temporarily, about the tension roller 7 and then entrained about the friction roller 6. The rope R fed out from the friction roller 6 is pressed against the friction roller 6 by means of the retainer roller 8 thus imparting an appropriate tension to the rope R. The rope R is wound firmly around the capstan drum 5 and fed out positively with no slip.
Patent JP-H0341253-A (JP)
Title: Noising preventing device for reverse gear of transmission for vehicle
Inventor: YAMAMOTO TAMOTSU
IPC: F16H61/08
Filed: 1989-07-07
Abstract: PURPOSE:To surely prevent the noising of a reverse gear by providing both a reverse shift detecting means, which detects the reverse shift operation, and a controlling means, which issues to actuator the command to brake a reverse main gear or to release the brake. CONSTITUTION:When a vehicle stops and a clutch is disconnected, an actuator 12 puts the brake on a reverse main gear 6 to halt it. When the reverse shift operation starts, the brake on the reverse main gear 6 by the actuator 12 is released. When either one of the reverse shift operation or the advancing shift operation starts, the brake on the reverse main gear 6 by the actuater 12 is released. Thus, the reverse shift operation can be completed without causing gear noising.
Patent JP-H0712690-A (JP)
Title: Sample collecting method used for infrared spectrochemical analysis
Inventor: UCHIHARA HIROSHI
IPC: G01N21/3563
Filed: 1993-06-22
Abstract: PURPOSE:To correct fine particles by clearly distinctly on a filter and to facilitate an infrared spectrochemical analysis by correcting the particles by using a metal filter having high reflectivity. CONSTITUTION:Sample liquid 3 containing fine particles 2 in a vessel 1 is filtered through a filtering unit 4. A filter 7 is detachably held in a filtering funnel 6 detachably mounted in a vessel 5 of the unit 4 to filter the liquid 3 thereby to adhere the collected particles 2 to the filter 7. The filter 7 is formed, for example, of Ag, Au, stainless steel, and preferably has a diameter of 25mm, a pore size of 50mum. The filter 7 is placed on a sample stage of an infrared microspectrometer, which emits an infrared light 8 to the filter 7 and spectrally measures it based on its reflected light 9 at that time.
Patent JP-H0463403-A (JP)
Title: Rare-earth element-iron magnet
Inventor: YAMASHITA FUMITOSHI
IPC: H01F1/08
Filed: 1990-07-03
Abstract: PURPOSE:To enable magnetic thermal stability to be improved by performing plastic deformation of billeted ultra-quenching rare-earth element-iron alloy power by compression pressure and Joule heat for several seconds and by allowing a proper coercive force and maximum energy product to exceed a specified value. CONSTITUTION:Joule heat due to a primary pressure P1 and a primary current I1 is added to a billet 1 of ultra-quenching rare-earth-iron alloy powder through electrodes 2, 2' where conductivity is secured and the billet 1 is rapidly heated. thus initiating plastic deformation. Then, plastic deformation of the billet 1 is accelerated by adding a secondary pressure P2 (>primary pressure P1) and a secondary current I2 (>I1), thus completing magnetic anisotropy and shaping into a specified shape in a short time, namely several tens of seconds, thus obtaining a rareearth-iron magnet with a proper coercive force of 14 KOe or higher and a maximum energy product of 30 MGO3 or more. Thus, non- reversible magnet-reducing rate at a practical usage temperature of 60-100 deg.C is reduced and magnetic thermal stability is improved.
Patent JP-H0223931-A (JP)
Title: Brake means of curving device of endoscope
Inventor: TAKAHASHI CHOEI
IPC: G02B23/24
Filed: 1988-07-13
Abstract: PURPOSE:To perform good curving operation keeping a curved state even at the time of large bending by a small and simple device by filling the friction body housing chamber formed between a fixed shaft and a rotary shaft in a ring shape with an elastic cylindrical friction body in a compressed state. CONSTITUTION:An annular friction body housing chamber 10 is formed between the protruding end part of a fixed shaft 2 and an RL rotary shaft 3 and a screw groove 11 is spirally provided to the outer peripheral surface of the fixed shaft 2 in said chamber 10. An elastic cylindrical friction body 12 is pressed in the friction body housing chamber 10 by a nut 13 to be mounted in a compressed state and the compression quantity thereof is adjusted by the tightening quantity of the nut 13. When an BL operation knob 9 is rotationally operated to apply curving in a left-and-right direction, the friction resistance due to the friction body 12 interposed between the rotating RL rotary shaft 3, the fixed shaft 2 being a fixed body and the nut 13 is generated and the brake is applied to the rotation of a pulley 4 to keep a curved state. When the RL operation knob 9 is rotated against friction resistance, curving operation can be also performed by rotating the pulley 4.
Patent JP-H05343733-A (JP)
Title: Optical potentiometer
Inventor: HARADA MASA
IPC: H01L31/16
Filed: 1992-06-09
Abstract: PURPOSE:To accurately detect a light irradiating position and to simplify a layer structure. CONSTITUTION:An optical potentiometer 100 is formed by depositing a silicon semiconductor film on a metal board 1 in an n-i-p-i-n layer structure to form a photoelectric conversion film 2. The film 2 is sequentially formed from the side of the board 1 n-type semiconductor 21 of a-Si (amorphous silicon), i-type semiconductor 22 of a-SiC (amorphous silicon carbide), p-type semiconductor 23 of a-SiC, i-type semiconductor a-Si and p-type semiconductor 25 of a-Si (microcrystalline silicon). Input electrodes 3a, 3b are pattern-formed thereon, and a transparent protective film 4 is laminated. Since the semiconductor 25 of the film 2 is used as a reference resistor used also as a transparent resistor film, the potentiometer 100 is simplified in a layer structure. Since it is so serially connected that polarities of two diode components become reverse, no leakage current is generated, and a light irradiating position can be accurately detected.
Patent JP-H1127229-A (JP)
Title: Frame aligner circuit
Inventor: TAKAHASHI HIDEAKI
IPC: H04L7/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a small scale frame aligner for a frame aligner having a short frame length utilized for a communication device using an ISDN line. SOLUTION: This circuit consists of a serial/parallel converter 1, buffer registers 2 and 3 in two rows for receiving an output of the serial/parallel converter 1, a selection circuit 4 for selectively supplying outputs of the buffer registers 2 and 3, a parallel/serial converter 5 for receiving an output of the selection circuit 4, a buffer control circuit 6 for generating load pulses of the buffer registers 2 and 3 and a selection control circuit 7 for controlling the selection circuit 4.  The buffer control circuit 6 generates load pulses on the first and the second rows of the buffer registers within a frame, the selection control circuit 7 divides phase differences between an input frame and an output frame into four, controls the selection circuit 4 in accordance with each case and absorbs the phase differences between the input frame and the output frame and a phase difference fluctuation.
Patent JP-H0926537-A (JP)
Title: Lens barrel
Inventor: WATANABE TSUNEO
IPC: G02B7/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the tilt of the stator of an ultrasonic motor in a lens barrel which is provided with the ultrasonic motor and where the entire ultrasonic motor is rotated around an optical axis. SOLUTION: A perpendicular end face 54a perpendicular to the optical axis is formed in the stator 52 vibrated by power supply and an opposed part 14 opposed to the end face 54a is formed on a fixed barrel 10. An annular conductor pattern 76 is formed on the end face 54a of the stator 52, and plural conductor brushes 78 and 78 are provided at the interval of an equal angle with the optical axis as center at the opposed part 14 of the fixed barrel 10. Since equal force is exerted on the stator 52 from the respective brushes 78 and 78, the stator 52 is not tilted. The power supply from the fixed barrel 10 to the stator 52 is executed through the plural brushes 78 and 78 and the conductor pattern 76.
Patent JP-2000207798-A (JP)
Title: Record playback apparatus
Inventor: SATO TAKASHI
IPC: G11B15/087
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To easily know the recorded content in record information sections by showing a list of set picture codes in a record reservation information when booking the recording and inputting program category information. SOLUTION: About each recording booking and each picture recording program category picture codes are set to support the identification of their contents, a plurality of kinds of category picture codes are stored in a memory 18 and set (attached) to each recording program. In booking, a picture code suited to the program among the picture codes in a program category information memory 17 is set to book the recording. Using this identifying means, recording characteristics suited to the program are set by recording characteristics switch circuit 49.  For recording e.g. a movie program, a picture code corresponding to the movie is set to send information indicating the recording of the movie program to the recording characteristic switch circuit 49, thereby recording with the movie recording characteristics set to frequency characteristics suited for the movie easy to see and with characteristics set to enhance the high and low frequency bands of voice.
Patent JP-S6071575-A (JP)
Inventor: KURAMOTO NOBUYUKI
IPC: C04B35/581
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H116545-A (JP)
Title: Joint for ball chain
Inventor: YONESHIMA HISATSUGU
IPC: A47K1/14
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint for a ball chain easily assembled with a simple structure, capable of surely connecting an attaching object such as a rubber plug to the ball chain. SOLUTION: This joint is attached to a ball chain 28 in which a plurality of balls 24 are connected to each other by means of couplings 26. The joint has a main body 12 formed by an elastic strip body having both ends bent so as to approach each other. The ends of the main body 12 can be superposed with each other when the main body 12 is elastically deformed inward, and have an engaging part 14 to be engaged with the other end formed in the vicinity of one end of the main body 12 and an engaged part 16 to be engaged with the engaging part 14 formed in the vicinity of the other end. The main body 12 is provided with an eccentric port 20 to which the ball chain 28 is inserted, and a guide groove 18 formed continuously from the port 20 along a longitudinal direction of the main body 12 toward the center of the main body 12, to which the coupling 26 is inserted.
Patent JP-H1017619-A (JP)
Title: High-density polyethylene
Inventor: NAGASHIMA YUSUKE
IPC: C08F210/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a new high-density polyethylene which can give a molding having very excellent ESCR and elongation under high-temperature acceleration conditions as well as inherent rigidity, further having excellent impact resistance and moldability, being capable of being used in more extensive uses and having performances higher than those of the conventional. SOLUTION: This polyethylene is a copolymer of ethylene with another α-olefin and has the following properties: (a) the density (ρ) is 0.945-0.960g/cm<3> , (b) the α-olefin content (Y) is 0.20-2.00mol%, (c) the intrinsic viscosity [η] is 1.5-5.0dl/g, (d) the molecular weight distribution (Mw/Mn ratio as determined by gel permeation chromatography) is 15-50, and (e) in a molecular weight- elution temperature-eluate amount correlation as determined by cross fractionation being a combination of climbing-temperature elution fractionation with gel permeation chromatography, R(wt.%):R0 >=17.73Y<1.59> (wherein R is the rate of the cumulative amount of eluates in the region in which the molecular weight is 100,000 or above and the eluation temperature is 90 deg.C or below, and R0 is the total cumulative amount of eluates).
Patent JP-H0463467-A (JP)
Title: Lead pin for semiconductor device and manufacture thereof
Inventor: TAIRA HARUO
IPC: H01L23/50
Filed: 1990-07-03
Abstract: PURPOSE:To reduce the number of manufacturing steps of a lead pin, to conserve energy, to reduce a failure rate and to reduce a cost by engaging a recess narrowed at the end of a solder with a protrusion extended at the end of a lead pin body. CONSTITUTION:Protrusions 5 each having a wider section at the end than a base is formed on the end face 4 of a lead pin 1, and a solder 6 having recesses 7 is secured to the face 4 by caulking. After the protrusions 5 are formed at the face 4 of the pin 1, the solder 6 is caulked. Accordingly, it is not necessary to heat through an electric furnace, and there is no room of causing a failure such as a positional deviation of the solder 6 while passing through the furnace. Since the formation of the protrusions 5 and caulking of the solder 6 can be automated, energy conservation is not only performed, but quality is vary stabilized, and a failure rate is reduced. Thus, the cost of the pin can be reduced.
Patent JP-H0622238-A (JP)
Title: Peak correction circuit for slave pattern for television receiver
Inventor: MIURA TAKAYUKI
IPC: H04N5/45
Filed: 1992-07-03
Abstract: PURPOSE:To provide a slave pattern video with excellent quality without white level distortion and black level distortion by using a peak limiter or a gamma correction circuit so as to obtain a slave pattern signal with a proper contrast in response to lightness of a visual pattern. CONSTITUTION:The circuit consists of a pattern ABL detection circuit 1, a slave pattern APL detection circuit 2, a peak limiter voltage generating circuit 3, a peak limiter circuit 4, a master pattern APL detection circuit and a slave pattern gamma correction circuit. When the master pattern is dark, that is, when the ABL or APL is low, the peak limiter voltage generating circuit 3 outputs the voltage itself of the slave pattern APL detection circuit 2 to operate the peak limiter circuit 4 or the slave pattern gamma correction circuit thereby suppressing a peak of the slave pattern. Conversely, when the ABL or the APL of the master pattern is high, the peak limiter voltage generating circuit 3 inactivates the peak limiter 4 or the slave pattern gamma correction circuit thereby outputting the slave pattern luminance signal as it is.
Patent JP-S57155268-A (JP)
Title: Double layer metallic-lacquer coating and manufacture
Inventor: HERUMANNYOZEFU DOREKUSURAA
IPC: B05D5/06
Filed: 1981-11-05
Abstract: A two-layer metal-effect coating, composed of a base layer which contains metal pigments and of a clear top coating, at least the base layer being obtained from a coating agent which contains as the film-forming binder a polymer resin which was obtained by copolymerizing olefinically unsaturated compounds, wherein the polymer resin is obtained by copolymerizing (a) 1.0 to 50.0% by weight of acrylonitrile, methacrylonitrile or a mixture thereof (b) 0.1 to 10.0% by weight of a compound having 2 or more polymerizable olefinic double bonds; (c) 40.0 to 98.9% by weight of other copolymerizable compounds, and (d) up to 5% by weight cellulose ester; with the total amount of the components a, b, c and d being 100% by weight.
Patent JP-S5965892-A (JP)
Inventor: TAKAHASHI HITOSHI
IPC: G10L19/00
Filed: 1982-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1021679-A (JP)
Title: Optical disc device
Inventor: ISHIKAWA TAKASHI
IPC: G11B33/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify the dustproof structure of the front of an optical disk device and to reduce noises such as chattering due to rotating vibration by providing an elastic body, which is small than a tray panel and larger than an input/output panel between a tray and the tray panel. SOLUTION: The tray panel 2 is attached to the front surface of a tray 4. A dustproof cushion 3 such as foamed neoprene rubber having elasticity is bonded and fixed to the panel 2. At the position, where the tray 4 is brought into the device, the cushion becomes the state, wherein the cushion 3 is compressed to the input/output port 5a of an optical disc 1 of a front panel 5, the input/output port 5a of the optical disc 1 is closed and intrusion of dust into the device is prevented. Since the cushion 3 has elasticity, the cushion 3 does not become the load to a loading mechanism 13 even if the cushion is compressed. Furthermore, a dustproof cover 12 is attached to a mechanical base with a dustproof member, which prevents the intrusion of dust through the gap between an input/output connector 9a of a main substrate 9 and the substrate 9.  Thus, increase in the number of parts can be limited to the minimum.
Patent JP-S6333653-A (JP)
Title: Collimator for x-ray ct scanner
Inventor: TOOMASU PII OBURAIEN
IPC: A61B6/06
Filed: 1986-07-29
Abstract: PURPOSE:To prevent the generation of vibration while minimizing a narrow part of a collimator blade, by arranging a blade-shaped X ray beam shielding material having an opening for passing X rays and an X rays transmitting member to close and reinforce a part of the opening. CONSTITUTION:This apparatus is provided with an X ray beam shielding member with an opening 26 for passing X rays ad an X rays transmitting/reinforcing member 50 to close a part of the opening. The reinforcing member 50 is mounted on one exposed surface of a slab-shaped X ray beam shielding material with a collimator blade 24 and extends sideways at least through a part of a slot and the opening 26. It is desired that the reinforcing member 50 should be a flat plate which adheres to the exposed surface of the collimator blade 24 by adhering, soldering, welding or others or pasted thereon and should be made up of material with a very low X rays absorptivity, for example, resin, beryllium, graphite-reinforced epoxy and aluminum.
Patent JP-H1023735-A (JP)
Title: Linear motor
Inventor: HORIKOSHI ATSUSHI
IPC: H02K41/03
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a movable magnet linear motor which can increase thrust under the identical magnet area, change current distribution smoothly continuously for restraint of thrust ripple, and can cool the heat generation of a coil with high efficiency. SOLUTION: A multi-phase coreless coil 1 having a hollow is wound and arranged in phase sequence in the traveling direction of a motor. Cooling pipes 12 consisting of non-magnetic material is passed through the hollow to be brought into contact with the coil 1 for fixing a group of coils. In permanent magnets 2 on the moving side, permanent magnets 2 whose polarities are different are made to face a pair of magnets so as to put the arrangement of the coreless coil 1 between through gaps. A plurality of sets of permanent magnets are disposed, meeting a coil arrangement pitch in the coil arrangement direction by making the polarities of adjacent magnetic poles of a pair of permanent magnets 2, 2 different from each other.  A plurality of sets of permanent magnets 2 are integrally-connected through a supporting plate 16 for maintaining a magnetic gap between the permanent magnets facing each other.